Answer:
408
Step-by-step explanation:
You would set up a proportion of 1/12 = 34/x. You would do the butterfly method and get 1x=408. Then divide 408 by 1 to get 408.
You see the rate is one out of twelve(1/12)
So if 1 now equals 34 (ALWAYS KEEP THE FRACTIONS BALANCED, WHAT YOU DO TO ONE SIDE YOU MUST DO TO THE OTHER)
so to get 1 to 34 you multiplied by 34. So do the same to 12 to get your total number or surveyed students.
Hope I helped!
y= 1x - 1
Slope-intercept form: y=mx + b
(-4,-5) (5,4)
m= (y2 - y1)/(x2 - x1) = (4+5)/(5+4)=1
4=1(5)+b
4=5 + b 4-5=b b= -1
True if im not mistaken
Yes.
You are correct except to the nearest hundredth it is 795.54 cm^2.
3.14159265358979 is the first ten digits of pi.
